[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2158"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkb1r/ppppnp1p/n5p1/4p3/5P2/N2BP3/PPPP2PP/R1BQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:52 +0200"]
[GameEndTime "2026-09-14T16:01:52 +0200"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. fxe5 {+1.36/9 0.017s, n=13462, sd=13} Bg7 {-1.14/11 0.029s, n=18967, sd=14}
6. Nf3 {+0.87/9 0.014s, n=12944, sd=14, Black makes an illegal move: e8h8} 1-0